Weapon system essential
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 5915-01-390-8296
NSN 5945-01-250-1504
NSN 6645-01-113-5411
NSN 6620-01-165-8958
NSN 5996-01-657-7908
NSN 5905-01-309-0876
NSN 5915-01-612-0100
NSN 6610-00-827-8959
NSN 6645-01-483-1518
NSN 5996-00-202-6576
NSN 6145-01-210-5423
NSN 5965-00-193-2406